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Home >> Cadillac >> 2014 >> SRX Performance, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Data Communication System >> Diagnostic Information and Procedures >> DTC U3000: CC Control Module >> Diagnostic Fault Information
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Diagnostic Fault Information

Circuit Short to Ground Open/High Resistance Short to Voltage Signal Performance
B+ U0101 00, U3000 CC U0101 00, U3000 CC - -
Ignition U0101 00, U3000 CC, U1814, U2099 U0101 00, U3000 CC - -
High Speed GMLAN Serial Data (+) U0073* U0101 00, U3000 CC U0073* -
High Speed GMLAN Serial Data (-) U0073* U0101 00, U3000 CC U0073* -
Ground - U0101 00, U3000 CC - -
* Scan tool does not communicate with most high speed GMLAN device